Point-slope
y - y1 = m(x - x1)
y - 3 = -12(x - 5)
Answer:
a
Step-by-step explanation:
RM298
reason: multiply RM4 by 10 to get RM40 and add that to RM258 to get RM298
Answer:
70
Step-by-step explanation:
the red lines mean the two sides are equal
so its an isosceles triangle meaning the two angles other than the 40° one are equal
the inner angles of a triangle must add up to 180
so 180-40 = 2x
140 = 2x
x = 140/2 = 70
49^(3/2)
This is the same as (sqrt49)^3
7^3 = 343